The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions.
Section I. Ancient deeds, etc.--Section II. The Hobart papers. 1601-1751.--Section III. Buckinghamshire papers. pt. 1. 1740-1758. Sir Thomas Drury's correspondence. pt. 2. 1737-1765. The private letters of John, 2d earl of Buckinghamshire. pt. 3. 1762-1765. Papers relating to Poland and Courland. pt. 4. 1762-1774. Papers relating to the trade with Russia, collected by John, earl of Buckinghamshire, during his embassy to St. Petersburg. pt. 5. 1742-1793. Viceroyality of Ireland. American rebellion and other private correspondence